I will tell you from personal experience, as easier and easier to get to the Dragotra Trech.
The most optimal option is to get there by train to the city of Ivano-Frankivsk. From Odessa, the path takes about 18 hours, most of this time is the night. Upon arrival in Ivano-Frankivsk, there are two options: go to the village of Yasina on a bus station from the train station, or immediately remove a taxi. With taxi drivers you can bargain, the price can be reduced by 100 hryvnia. On a taxi is a bit more expensive, but much faster. In Yasins, you go out, and transplane the car, which will bring you up to the hotel itself. It also makes sense to bargain. If you arrived on your car, I do not advise you to go upstart from Yasine, the likelihood that you get stuck or get lost almost one hundred percent. The road to the dragotra is not asphalted, with steep cliffs, narrow. It is better to leave the car on a paid parking lot, and not worry. The car on which you will arrive at the hotel will look like this:
